<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <title>CSS基础I</title>
    <style>
        h1{
            color:red;
        }
        p{
            color:red;
            font-family:方正兰亭超细黑简体;
            border: 1px dashed #0f0f0f;
        }
        span{
            font-family:Webdings;
            font-size: 2em;
            font-weight: bold;
            color:blue;
        }
    </style>
</head>
<body>
<h1>CSS基础I</h1>
<p>  通过<span>style</span>属性定义当前标签的样式风格
     Web颜色：颜色名称 /十六进制（#000 #ffffff）
</p>
</body>
</html>